Sony ICF-C303 Operating Instructions

To set the alarm on your Sony ICF-C303, press the "Alarm Set" button. Use the "Hour" and "Minute" buttons to set the desired time. Ensure the alarm indicator is visible to confirm the alarm is set.
If the display is too dim, adjust the brightness by using the "Brightness" button. If the issue persists, ensure the device is plugged into a stable power source.
To switch between AM and FM radio, use the "Band" button on the radio until the desired band is displayed.
Check the power cord connection and ensure it is securely plugged in. If using batteries, replace them with new ones. If the problem persists, consult the user manual for further troubleshooting tips.
To reset the clock, press the "Clock Set" button, then use the "Hour" and "Minute" buttons to adjust the time. Confirm the time by pressing the "Clock Set" button again.
Ensure the alarm is turned on and the volume is set high enough to hear. Double-check the alarm time settings and ensure AM/PM is correctly set.
To improve radio reception, extend the antenna fully and adjust its position. Place the radio near a window or away from electronic devices that may cause interference.
The Sony ICF-C303 uses two AA batteries for backup purposes to keep the clock running during a power outage.
Clean the exterior with a soft, dry cloth. Avoid using any liquid or aerosol cleaners. Do not allow moisture to get into the device.
The Sony ICF-C303 does not support playing music from external devices as it is primarily a clock radio with AM/FM capabilities.